///
What about
matrix filter2= b0\b1
-----Mensaje original-----
De: [email protected]
[mailto:[email protected]] En nombre de Bob
Fitzgerald
Enviado el: Jueves, 04 de Septiembre de 2008 02:24 p.m.
Para: [email protected]
Asunto: Spam: st: Matrix query
I have the following code which does not work and I'm stumped.
Suggestions welcome.
Female is a dummy variable coded 0=male, 1=female.
****
levelsof female, local(name);
foreach l of local name {;
di "`: label (female) `l''";
ttest sri_lexile_scores_1 = sri_last_lexile_score if female==`l' &
filter2==1; mat b`l' = r(mu_1), r(mu_2), r(N_1), r(N_2), r(t) ,r(p);
matrix list b`l'; };
matrix filter2= b0\b1\;
matrix colnames filter2 = mean1st meanlast nfirst nlast t prob; matrix
list filter2; mat2txt , matrix(filter2) saving(table 12rev paired ttests
filter2 for
excel.txt) append;
*****
The program runs the ttests, shows the contents of matrices b0 and b1 at
each step through the foreach loop, but fails with the following error
message:
. matrix filter2= b0\b1\;
b1\ not found
r(111);
yet b1 is created and the contents reflect the results of the ttest.
Thanks for any advice.
BOb
--
Robert Fitzgerald
Senior Research Associate
MPR Associates, Inc.
2150 Shattuck Ave. #800
Berkeley,CA 94702
(510) 849-4942
www.mprinc.com
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
********************************************************************************
ADVERTENCIA: La informaci�n contenida en esta transmisi�n, y en cualquier archivo adjunto, est� sujeta a reserva legal conforme a la normativa aplicable al Banco Central de Chile, y no puede ser usada o difundida por personas distintas de su o sus destinatarios. Si usted ha recibido esta transmisi�n por error, por favor notifique inmediatamente al remitente respondiendo por este mismo medio y elim�nela de su sistema.
El Banco Central de Chile no se har� responsable de la exactitud y veracidad de la informaci�n contenida en este mensaje, as� como de su modificaci�n, copia, divulgaci�n o reenv�o, total o parcial. Su uso no autorizado puede ser sancionado de conformidad con las leyes chilenas.
El Banco Central de Chile transmite sus decisiones a trav�s de comunicados oficiales, los que pone a disposici�n del p�blico en su p�gina de Internet: www.bcentral.cl
DISCLAIMER: The information contained in this email or any attached file, is subject to legal privilege pursuant to the laws and regulations applicable to the Central Bank of Chile , and may not be used or disseminated by any person other than its intended recipients. If you have received this transmission in error, please notify the sender immediately by reply to this email address and delete it from your system.
The Central Bank of Chile shall not be liable for the accuracy or authenticity of the contents of this message, whether amended, copied, forwarded or disclosed in any form, in whole or in part. Please note that unauthorized use may be penalized in conformity with the Chilean law.
The Central Bank of Chile communicates its decisions by official releases, and
makes them available to the public in its WebPages: www.bcentral.cl
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
